C53D:
Improving Projections of Ice Sheet Change through Innovative Model Development and Ice Sheet Model/Climate Model Coupling II

Friday, 19 December 2014: 1:40 PM-3:40 PM
Chairs:  Sophie Nowicki, NASA GSFC, Greenbelt, MD, United States and Rupert Gladstone, LGGE, Saint Martin D'Heres, France
Primary Conveners:  Eric Y Larour, Jet Propulsion Laboratory, Pasadena, CA, United States
Co-conveners:  Andy Aschwanden, University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States, Olivier Gagliardini, LGGE, Saint Martin D'Heres, France and Gudfinna Adalgeirsdottir, University of Iceland, Reykjavik, Iceland
OSPA Liaisons:  Eric Y Larour, Jet Propulsion Laboratory, Pasadena, CA, United States

Abstracts Submitted to this Session:

1:40 PM
 
Large-scale Bayesian inversion of the basal friction coefficient for the Antarctic ice sheet
Noemi Petra1, Tobin Isaac2, Georg Stadler3 and Omar Ghattas2,4, (1)University of California Merced, School of Natural Sciences, Merced, CA, United States, (2)The University of Texas at Austin, Institute for Computational Engineering & Sciences, Austin, TX, United States, (3)New York University, Courant Institute of Mathematical Sciences, New York, NY, United States, (4)The University of Texas at Austin, Jackson School of Geosciences, Austin, TX, United States
1:55 PM
 
Progress and Challenges in Coupled Ice-Sheet/Climate Modeling with CESM
Jeremy Garmeson Fyke1, William Sacks2, Miren Vizcaino3, William H Lipscomb4 and Stephen F Price1, (1)Los Alamos National Laboratory, Los Alamos, NM, United States, (2)National Center for Atmospheric Research, Boulder, CO, United States, (3)Delft University of Technology, Delft, Netherlands, (4)Los Alamos Natl Lab, Los Alamos, NM, United States
2:10 PM
 
A Grand Design for Future Ice Sheet Projections
Tamsin Edwards, Open University, Milton Keynes, United Kingdom
2:25 PM
 
An Ice Sheet Model Initialization Procedure for Smooth Coupling with Climate Forcing
Mauro Perego1, Stephen F Price2, Georg Stadler3, Irina Kalashnikova1, Andrew Salinger1, John Jakeman1, Mike Eldred1 and Charles Jackson4, (1)Sandia National Laboratories, Albuquerque, NM, United States, (2)Los Alamos National Laboratory, Los Alamos, NM, United States, (3)UT Austin, Austin, TX, United States, (4)University of Texas, Institute for Geophysics, Austin, TX, United States
2:40 PM
 

Inferring paleo-accumulation records from ice-core data by an adjoint method: Application to James Ross Island's ice core

Carlos Martin1, Robert Mulvaney2, Gudmundur Hilmar Gudmundsson1 and Hugh F J Corr2, (1)NERC British Antarctic Survey, Cambridge, CB3, United Kingdom, (2)NERC British Antarctic Survey, Cambridge, United Kingdom
2:55 PM
 
Hysteresis and feedback of ice sheet response
Ayako Abe-Ouchi1,2, Fuyuki Saito2 and Kunio Takahashi2, (1)Atmosphere and Ocean Research Institute University of Tokyo, Tokyo, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan
3:10 PM
 
Physically Consistent Ice-Sheet--Climate Coupling for the UK Met Office Unified Model and UKESM1
Robin S Smith, University of Reading, Reading, RG6, United Kingdom, Pierre Mathiot, NERC British Antarctic Survey, Cambridge, United Kingdom, Stephen L. Cornford, University of Bristol, Bristol, United Kingdom and Jonathan M Gregory, University of Reading, Reading, United Kingdom; Met Office Hadley center for Climate Change, Exeter, United Kingdom
3:25 PM
 
Model Spatial Resolution and Snowfall on Ice Sheets
Willem Jan Van De Berg1, Brice Noel2, Michiel R van den Broeke1, Bert van Ulft3 and Erik van Meijgaard3, (1)Institute for Marine and Atmospheric Research Utrecht, Utrecht, Netherlands, (2)Institute for Marine and Atmospheric Research Utrecht, Utrecht, 3584, Netherlands, (3)Royal Netherlands Meteorological Institute, De Bilt, Netherlands
 
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